What is 2x+8<= x+2<= 3x+8 ?

The solution to 2x+8<= x+2<= 3x+8 is No Solution

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2x+8<= x+2<= 3x+8

2 x + 8 \leq x + 2 \leq 3 x + 8

No Solution

Solution steps

2 x + 8 \leq x + 2 \leq 3 x + 8

a \leq u \leq b

then

a \leq u and u \leq b

2 x + 8 \leq x + 2 and x + 2 \leq 3 x + 8

2 x + 8 \leq x + 2 : x \leq - 6

x + 2 \leq 3 x + 8 : x \geq - 3

Combine the intervals

x \leq - 6 and x \geq - 3

Merge Overlapping Intervals

No Solution

36 a^{2} b^{2} - x^{2} y^{2}

- 3 (w + 1) + 7 w = 4 (w + 1) - 5

lo g_{64} (4) = \frac{1}{3}

76 x + 76 = - 76 x + 76

6 (k + 2) + 1 = 13